(19)

(11)

EP 3 893 699 A1

(12)

(43) Date of publication: 20.10.2021 Bulletin 2021/42 (21) Application number: 19897349.7 (22) Date of filing: 31.05.2019

(51) International Patent Classification (IPC):  A47J 27/00(2006.01) (52) Cooperative Patent Classification (CPC): A47J 36/2483; A47J 27/56; A47J 27/62; H05B 2213/07; H05B 2213/06; H05B 6/062 (86) International application number: PCT/CN2019/089547 (87) International publication number: WO 2020/119040 (18.06.2020 Gazette 2020/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 14.12.2018 CN 201811536165 (71) Applicant: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. Shaoxing, Zhejiang 312017 (CN)	(72) Inventors: WANG, Fei Shaoxing, Zhejiang 312017 (CN) LIAO, Linbo Shaoxing, Zhejiang 312017 (CN) JIN, Zhenwei Shaoxing, Zhejiang 312017 (CN) (74) Representative: LLR  11 boulevard de Sébastopol 75001 Paris 75001 Paris (FR)